- nuclear spin maser
- мазер на ядерном спиновом резонансе
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
Hughes–Drever experiment — Hughes–Drever experiments (also clock comparison , clock anisotropy , mass isotropy , or energy isotropy experiments) are testing the isotropy of mass and space. As in Michelson–Morley experiments, the existence of a preferred frame of reference … Wikipedia
Modern searches for Lorentz violation — Important motivations for modern searches for Lorentz violation are deviations from Lorentz invariance (and thus special relativity) predicted by some variations of quantum gravity, string theory, and some alternatives to general relativity.… … Wikipedia
Moderne Tests der Lorentzinvarianz — dienen zur Überprüfung der grundlegenden Aussagen der speziellen Relativitätstheorie bzw. des Äquivalenzprinzips der allgemeinen Relativitätstheorie. Eine wesentliche Motivation dieser Experimente sind mögliche Verletzungen der Lorentzinvarianz,… … Deutsch Wikipedia
Hughes-Drever-Experiment — Hughes Drever Experimente (auch Uhrenvergleichs , Uhrenanisotropie , Massenisotropie , oder Energieisotropie Experimente) werden zur Überprüfung der Isotropie der Masse bzw. des Raumes eingesetzt. Diese Experimente testen grundlegende Aussagen… … Deutsch Wikipedia
Population inversion — In physics, specifically statistical mechanics, a population inversion occurs when a system (such as a group of atoms or molecules) exists in state with more members in an excited state than in lower energy states. The concept is of fundamental… … Wikipedia
Spectroscopy — Analysis of white light by dispersing it with a prism is example of spectroscopy. Spectroscopy ( … Wikipedia
Magnetic refrigeration — Gadolinium alloy heats up inside the magnetic field and loses thermal energy to the environment, so it exits the field cooler than when it entered. Magnetic refrigeration is a cooling technology based on the magnetocaloric effect. This technique… … Wikipedia
Anti-gravity — Antigrav redirects here. For the EyeToy video game, see EyeToy: AntiGrav. Anti gravity is the idea of creating a place or object that is free from the force of gravity. It does not refer to the lack of weight under gravity experienced in free… … Wikipedia
Ramsey , Norman Foster — (1915–) American physicist Born in Washington DC, Ramsey was educated at Columbia and at Harvard, where he obtained his PhD. He has served as professor of physics at Harvard since 1947. Ramsey was a student of Isidor Rabi and worked with him on… … Scientists
spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… … Universalium
Interplanetary spaceflight — or interplanetary travel is travel between planets within a single planetary system. In practice, spaceflights of this type are confined to travel between the planets of the Solar System. Current achievements in interplanetary travel Remotely… … Wikipedia